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KFF’s policy research provides facts and analysis on a wide range of policy issues and public programs.
KFF designs, conducts and analyzes original public opinion and survey research on Americans’ attitudes, knowledge, and experiences with the health care system to help amplify the public’s voice in major national debates.
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This policy watch highlights a change coming to the Medicare Part D drug benefit that will cap Part D enrollees' out-of-pocket drug costs, beginning in 2024, resulting in savings of thousands of dollars for high-cost drugs - a change that recent KFF tracking poll results show few older adults know about.
This data note presents key data points describing the current state of the Medicaid program as it affects women.
Chemical food additive and pesticide concerns associated with the Make America Health Again (MAHA) movement are shared broadly across the public. But when it comes to voters, health care costs are a higher priority and bigger motivator, even among MAHA supporters, a new KFF Health Tracking Poll finds.
This interactive dashboard provides KFF’s insights from AP VoteCast election polling of the 2024 election, focusing on how abortion, including abortion-related ballot measures, and other health care issues have played into voters’ decisions.
On June 28, 2024, the U.S. Supreme Court overturned a longstanding legal precedent that required federal courts to defer to reasonable agency interpretation when statutes are ambiguous. The decision will shift many policy decisions from federal agencies to federal judges, with implications for health policy that will reverberate for years to come. This issue brief examines the decision and assesses what’s ahead.
Prior to the first fall presidential debate, a growing share of voters see the election as a referendum on abortion access, and Vice President Harris holds a strong advantage over former President Trump on the issue. The economy and inflation remain voters' top issue, and many want to hear the candidates address health care costs.
Ahead of the Trump administration’s planned expansion of Medicare coverage for GLP-1s to treat obesity through temporary models and the availability of Medicare’s negotiated price for certain GLP-1 products beginning in 2027, this analysis examines CMS’s Medicare Part D claims data from 2019 to 2024 to document the increase in the number of beneficiaries being treated with GLP-1 drugs and the growth in Medicare spending and claims for these drugs.
This issue brief explains the rules for private insurance coverage of contraceptives at the federal and state level, the exemptions and accommodations available for certain employers, gaps in coverage for contraceptives obtained outside of the traditional clinical setting, and how changes in the agencies responsible for making contraceptive recommendations may affect coverage for contraceptives.
This brief presents five key facts about Medicaid coverage among individuals living in rural areas. It draws on recent data to describe enrollment patterns, differences by state Medicaid expansion status, characteristics of the rural Medicaid population, and patterns of health care use among enrollees.
KFF’s Survey of Medicaid Financial Eligibility for Older Adults & People with Disabilities, conducted in March 2026 by KFF and Watts Health Policy Consulting, provides a baseline of Medicaid eligibility ahead of potential changes to the Medicaid program stemming from the 2025 reconciliation law.
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